JPS6244210B2 - - Google Patents

Info

Publication number
JPS6244210B2
JPS6244210B2 JP55163856A JP16385680A JPS6244210B2 JP S6244210 B2 JPS6244210 B2 JP S6244210B2 JP 55163856 A JP55163856 A JP 55163856A JP 16385680 A JP16385680 A JP 16385680A JP S6244210 B2 JPS6244210 B2 JP S6244210B2
Authority
JP
Japan
Prior art keywords
attached
tube
polarizing plate
inner cylinder
outer tube
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
JP55163856A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5786732A (en
Inventor
Toshihiko Hashiguchi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Olympus Corp
Original Assignee
Olympus Optical Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Olympus Optical Co Ltd filed Critical Olympus Optical Co Ltd
Priority to JP16385680A priority Critical patent/JPS5786732A/ja
Publication of JPS5786732A publication Critical patent/JPS5786732A/ja
Publication of JPS6244210B2 publication Critical patent/JPS6244210B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L1/00—Measuring force or stress, in general
    • G01L1/24—Measuring force or stress, in general by measuring variations of optical properties of material when it is stressed, e.g. by photoelastic stress analysis using infrared, visible light, ultraviolet
    • G01L1/241—Measuring force or stress, in general by measuring variations of optical properties of material when it is stressed, e.g. by photoelastic stress analysis using infrared, visible light, ultraviolet by photoelastic stress analysis

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Endoscopes (AREA)
  • Length Measuring Devices By Optical Means (AREA)
JP16385680A 1980-11-20 1980-11-20 Device for measuring optical elasticity Granted JPS5786732A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16385680A JPS5786732A (en) 1980-11-20 1980-11-20 Device for measuring optical elasticity

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16385680A JPS5786732A (en) 1980-11-20 1980-11-20 Device for measuring optical elasticity

Publications (2)

Publication Number Publication Date
JPS5786732A JPS5786732A (en) 1982-05-29
JPS6244210B2 true JPS6244210B2 (cg-RX-API-DMAC7.html) 1987-09-18

Family

ID=15782047

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16385680A Granted JPS5786732A (en) 1980-11-20 1980-11-20 Device for measuring optical elasticity

Country Status (1)

Country Link
JP (1) JPS5786732A (cg-RX-API-DMAC7.html)

Also Published As

Publication number Publication date
JPS5786732A (en) 1982-05-29

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